ethyl (2E)-3-ethoxy-2-methylprop-2-enoate

Also known as: ethyl (E)-3-ethoxy-2-methylacrylate, ethyl trans-3-ethoxy-2-methylacrylate, 3-ethoxy-2-methyl-2-propenoic acid ethyl ester, ethyl 3-ethoxy-2-methylacrylate, 2-Propenoic acid, 3-ethoxy-2-methyl-, ethyl ester, (2E)-

ethyl (2E)-3-ethoxy-2-methylprop-2-enoate (CAS 92145-32-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C8H14O3 and a molecular weight of 158.19500 g/mol. Key properties include a boiling point of 197.499ºC at 760 mmHg, a density of 0.965 and a flash point of 79.114ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 92145-32-9
Jingsj CID: J-1095322-7
Molecular Formula: C₈H₁₄O₃
Molecular Weight: 158.19500 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	197.499ºC at 760 mmHg
Density	0.965
Flash Point	79.114ºC
Exact Mass	158.09400
PSA	35.53000
LogP	1.48980

Frequently Asked Questions

What is the CAS number of ethyl (2E)-3-ethoxy-2-methylprop-2-enoate?

The CAS number of ethyl (2E)-3-ethoxy-2-methylprop-2-enoate is 92145-32-9.

What are the molecular formula and molecular weight of ethyl (2E)-3-ethoxy-2-methylprop-2-enoate?

ethyl (2E)-3-ethoxy-2-methylprop-2-enoate has molecular formula C8H14O3 and molecular weight 158.19500 g/mol.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "ethyl (2E)-3-ethoxy-2-methylprop-2-enoate (CAS 92145-32-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1095322-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.